(Q44345005)
Statements
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Effects of multiple intracerebroventricular injections of [D-Pen2,D-Pen5]enkephalin and [D-Ala2,Glu4]deltorphin II on tolerance to their analgesic action and on brain delta-opioid receptors (English)
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Zhao GM
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Bhargava HN
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1 January 1997
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745
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1-2
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243-247
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Identifiers
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